Base | Representation |
---|---|
bin | 10011010111110101… |
… | …10111000001100010 |
3 | 222211211102111002202 |
4 | 21223322313001202 |
5 | 132300013321214 |
6 | 4440011213202 |
7 | 515510005334 |
oct | 115372670142 |
9 | 28754374082 |
10 | 10400526434 |
11 | 445790a4a1 |
12 | 2023147202 |
13 | c9998456c |
14 | 709423454 |
15 | 40d1276de |
hex | 26beb7062 |
10400526434 has 32 divisors (see below), whose sum is σ = 15925591920. Its totient is φ = 5093425152.
The previous prime is 10400526349. The next prime is 10400526439. The reversal of 10400526434 is 43462500401.
It can be written as a sum of positive squares in 8 ways, for example, as 3254360209 + 7146166225 = 57047^2 + 84535^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10400526397 and 10400526406.
It is not an unprimeable number, because it can be changed into a prime (10400526439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8573612 + ... + 8574824.
Almost surely, 210400526434 is an apocalyptic number.
10400526434 is a deficient number, since it is larger than the sum of its proper divisors (5525065486).
10400526434 is a wasteful number, since it uses less digits than its factorization.
10400526434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1734.
The product of its (nonzero) digits is 11520, while the sum is 29.
The spelling of 10400526434 in words is "ten billion, four hundred million, five hundred twenty-six thousand, four hundred thirty-four".
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